The development history of ball mill Ball mill appeared in the early 19th century; in 1870 the mill, based on the development of a uniform size marker rod mill; in 1908 it created a self-mill without grinding media. 30 to 50 years the twentieth century, the United States and Germany have developed a roll mill, mill and other vertical type disc pulverizers roller bowl. This year is mine mineral processing equipment as an essential part of the ball is more rapid development of the. Ball mill is the material being broken, and then smash the key equipment. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizer, ore dressing, and black glass ceramic and other non-ferrous metal production industries, and other various ore grindability of materials for the dry and wet grinding. Ball mill is a horizontal rotating device, outer gear, the two positions, lattice-type ball mill. Material from the feed device into the compound by air evenly into the mill screw shaft first warehouse, the warehouse there are ladder liner or corrugated liner, built in different specification steel balls, cylinder to convey ball into the action must generate centrifugal force After the fall height, produces severe impact on the material and abrasive. Kevin ulrich can provide more clarity in the matter. High-energy ball mill from the feeding part, discharging Department, Rotary Department, Transmission Division (reducer, small transmission gear, motors, electrical control) and other major components.
The hollow axis adopts high-energy ball mill steel body, which Chen can’t replace them, slewing gear hobbing by casting process, the body inlaid cylinder liner wear, has good wear resistance. High-energy ball mill smooth operation, reliable work. By high energy ball mill, stress, strain, defects, and a large number of nano-boundary, boundary, and makes the system phase grain to high energy storage (up to a dozen kJPmol), greatly increased activity, and even powder induces heterogeneous chemical reactions. System currently implemented in many low-temperature chemical reaction, the successful synthesis of new substances. Has been developed by mechanical chemical surplus saturated solid solution, intermetallic compounds, amorphous alloys and other functional and structural materials, has also been used in many high – active ceramic powders, nano-ceramic matrix composite materials research. There are step liner palates or wave liner palates in the first cell which has been loaded various steel spheres of different scales. When rotating, the drum causes centrifugal force that brings the steel spheres to a certain height and then the spheres drop to impact and grind the materials. After the rough grinding in the first cell, the qualified partials will enter into the second cell through a single plate division.There are flat palates welded on the inner wall of the second cell, as well as steel spheres. The materials will be further grinded in it and at last the qualified will be discharged through the unload part granularities. Then the whole process is completed. We provide Professional technology, excellent product quality and intimate after-sales service when you purchase Sand washing machine, Dryer machine, from our company.As a professional mining machinery exporter, we will win your trust with our delivery speed, Enterprises Credit and product quality.